The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
55
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
The state of Florida is bigger than England!
74
Every year, Alaska has about 5,000 earthquakes.
31
Israel's Dead Sea is 1,312 feet below sea level.
48
Forest fires move faster uphill than downhill.
52